PROGRAMMABLE LOGIC CONTROLLERS (LOOSE PA
5th Edition
ISBN: 9781264206216
Author: Petruzella
Publisher: MCG
expand_more
expand_more
format_list_bulleted
Question
Chapter 3, Problem 7RQ
Program Plan Intro
Decimal number system:
- In binary system, the numbers “0” and “1” are only used.
- It means, in total, binary system has only 2 numbers.
- Therefore, the base used for binary numbering system is 2.
BCD number system:
- Binary Coded Decimal (BCD) refers to a section of binary encodings of decimal numbers.
- Each decimal number will be represented by a fixed number of bits such as four or eight.
- BCD has an advantage of representing each decimal number in four bit pattern. This is also called as “8421” encoding.
Explanation of Solution
b.
Conversion of decimal number 389 to its equivalent BCD:
- Given, decimal number is 389.
- Each digit of the decimal number is converted into four bit binary equivalent.
- A group of four bit binary refers to its corresponding decimal digit.
- Finally, the BCD notation of the given decimal number is noted.
- The following diagram describes the BCD notation of the decimal number 389...
Explanation of Solution
c.
Conversion of decimal number 1678 to its equivalent BCD:
- Given, hexadecimal number is 1678.
- Each digit of the hexadecimal number is converted into four bit binary equivalent.
- A group of four bit binary refers to its corresponding hexadecimal digit.
- Finally, the binary notation of the given hexadecimal number is noted.
- The following diagram describes the binary notation of the hexadecimal number 1678...
Explanation of Solution
d.
Conversion of decimal number 2502 to its equivalent BCD:
- Given, hexadecimal number is 2502.
- Each digit of the hexadecimal number is converted into four bit binary equivalent.
- A group of four bit binary refers to its corresponding hexadecimal digit.
- Finally, the binary notation of the given hexadecimal number is noted.
- The following diagram describes the binary notation of the hexadecimal number 2502...
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Help please m
Convert this decimal number to octal and binary numbers:
a. 76
b. 32
c. 20
d. 359
Convert the following decimal numbers to octal:(a) 9810 (b) 16310
Chapter 3 Solutions
PROGRAMMABLE LOGIC CONTROLLERS (LOOSE PA
Ch. 3 - Prob. 1RQCh. 3 - Convert each of the following decimal numbers to...Ch. 3 - Prob. 3RQCh. 3 - Prob. 4RQCh. 3 - Prob. 5RQCh. 3 - Prob. 6RQCh. 3 - Prob. 7RQCh. 3 - Prob. 8RQCh. 3 - Prob. 9RQCh. 3 - Prob. 10RQ
Ch. 3 - Prob. 11RQCh. 3 - Define the term sign bit.Ch. 3 - Prob. 13RQCh. 3 - Prob. 14RQCh. 3 - Prob. 15RQCh. 3 - Prob. 16RQCh. 3 - Prob. 17RQCh. 3 - Prob. 18RQCh. 3 - Prob. 19RQCh. 3 - Prob. 1PCh. 3 - Prob. 2PCh. 3 - Prob. 3PCh. 3 - Prob. 4PCh. 3 - Prob. 5PCh. 3 - Prob. 6PCh. 3 - Prob. 7PCh. 3 - Prob. 8PCh. 3 - Prob. 9PCh. 3 - Prob. 10P
Knowledge Booster
Similar questions
- convert the binary numbers below to decimal value, hexadecimal and BCD numbers. Show all steps to get full credit A. 11101001 B. 10101010 C. 11001100arrow_forwardConvert 11100010 to decimal ( Step BY Step )arrow_forwardConvert the following binary numbers to hexadecimal, octal and decimal. a. 101101.101 b. 101.010 c. 1010.101arrow_forward
- Convert each decimal number to octal by repeated division by 8:(a) 23 (b) 45 (c) 65 (d) 84(e) 124 (f) 156 (g) 654 (h) 9999arrow_forwardConvert each decimal number to binary using repeated division by 2:(a) 13 (b) 17 (c) 23 (d) 30(e) 35 (f) 40 (g) 49 (h) 60arrow_forwardConvert the following IEEE 754 Floating Point number to Decimal. Show your work. C1804000 hexarrow_forward
- 27. Convert each of the following signed magnitude numbers to decimal: (a) 11000011 (b) 10001111arrow_forwardConvert the following binary numbers to decimal:(a) 001 (b) 010 (c) 101 (d) 110(e) 1010 (f) 1011 (g) 1110 (h) 1111arrow_forwardConvert the following hexadecimal numbers to binary:(a) ABCD (b) 111111 (c) 101 (d) 23ACarrow_forward
- Convert the following power of 2 to decimal and hexadecimal notation: 213arrow_forwardConvert the following decimal numbers to the indicated bases: (a) 7562.45 to octal. (b) 1938.257 to hexadecimal. (c) 175.175 to binary.arrow_forwardConvert the decimal number (75)10 to Octal a. 48 b. 87 c. 93 d. 28arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Database System ConceptsComputer ScienceISBN:9780078022159Author:Abraham Silberschatz Professor, Henry F. Korth, S. SudarshanPublisher:McGraw-Hill EducationStarting Out with Python (4th Edition)Computer ScienceISBN:9780134444321Author:Tony GaddisPublisher:PEARSONDigital Fundamentals (11th Edition)Computer ScienceISBN:9780132737968Author:Thomas L. FloydPublisher:PEARSON
- C How to Program (8th Edition)Computer ScienceISBN:9780133976892Author:Paul J. Deitel, Harvey DeitelPublisher:PEARSONDatabase Systems: Design, Implementation, & Manag...Computer ScienceISBN:9781337627900Author:Carlos Coronel, Steven MorrisPublisher:Cengage LearningProgrammable Logic ControllersComputer ScienceISBN:9780073373843Author:Frank D. PetruzellaPublisher:McGraw-Hill Education
Database System Concepts
Computer Science
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:McGraw-Hill Education
Starting Out with Python (4th Edition)
Computer Science
ISBN:9780134444321
Author:Tony Gaddis
Publisher:PEARSON
Digital Fundamentals (11th Edition)
Computer Science
ISBN:9780132737968
Author:Thomas L. Floyd
Publisher:PEARSON
C How to Program (8th Edition)
Computer Science
ISBN:9780133976892
Author:Paul J. Deitel, Harvey Deitel
Publisher:PEARSON
Database Systems: Design, Implementation, & Manag...
Computer Science
ISBN:9781337627900
Author:Carlos Coronel, Steven Morris
Publisher:Cengage Learning
Programmable Logic Controllers
Computer Science
ISBN:9780073373843
Author:Frank D. Petruzella
Publisher:McGraw-Hill Education